H type clamp is suitable for branching identical cross-sections and no need to split the main conductor. It was use for wide range conductor, Connector can be gripped in tool and slipped over line for easier installation.
The forged aluminium clamps was for aluminium to aluminium connection throughout the conductor range. The clamps have serrated transverse grooves for maximum conductor contact.
JBL series specific forms parallel groove clamp is suitable for unendure force splicing and branch on the aerial wire. It has the function of protection and insulation when it matches insulating sheath.
The extrude aluminium clamps is suitable for connection of AL conductors of AL conductors was according to DIN 48201&ACSR conductors according to DIN 48204.